Control of N-(phosphonomethyl)iminodiacetic acid conversion in manufacture of glyphosate
    2.
    发明授权
    Control of N-(phosphonomethyl)iminodiacetic acid conversion in manufacture of glyphosate 有权
    控制草甘膦生产中N-(膦酰基甲基)亚氨基二乙酸转化

    公开(公告)号:US09409935B2

    公开(公告)日:2016-08-09

    申请号:US12884289

    申请日:2010-09-17

    申请人: Eric A. Haupfear

    发明人: Eric A. Haupfear

    IPC分类号: G01N31/00 C07F9/38

    摘要: This invention relates to the preparation of N-(phosphonomethyl)glycine (“glyphosate”) from N-(phosphonomethyl)iminodiacetic acid (“PMIDA”), and more particularly to methods for control of the conversion of PMIDA, for the identification of reaction end points relating to PMIDA conversion and the preparation of glyphosate products having controlled PMIDA content.

    摘要翻译: 本发明涉及从N-(膦酰基甲基)亚氨基二乙酸(“PMIDA”)制备N-(膦酰基甲基)甘氨酸(“草甘膦”),更具体地说,涉及用于控制PMIDA转化的方法,用于鉴定反应 关于PMIDA转化的终点和具有受控PMIDA含量的草甘膦产品的制备。

    Method for producing CO2, N2 and/or SO2 for quantitative analysis from a sample
    3.
    发明授权
    Method for producing CO2, N2 and/or SO2 for quantitative analysis from a sample 有权
    用于从样品进行定量分析的用于生产CO 2,N 2和/或SO 2的方法

    公开(公告)号:US09377446B2

    公开(公告)日:2016-06-28

    申请号:US14151100

    申请日:2014-01-09

    发明人: Michael Krummen

    摘要: The invention relates to a device for producing CO2, N2 and/or SO2 from a sample for a quantitative analysis of the sample, comprising a reactor structure and metals acting in an oxidizing manner or metal oxides in the reactor. According to the invention, the reactor structure has at least two zones through which the sample can flow, which is to say a first zone with reactor metal and reservoir metal, or only reactor metal, and following the first zone, a second zone with reactor metal and reservoir metal, or only reservoir metal, wherein both metals can form oxides, and wherein the ratio of the reactor metal to the reservoir metal in the first zone is greater than in the second zone.

    摘要翻译: 本发明涉及从用于样品定量分析的样品中产生CO 2,N 2和/或SO 2的装置,包括反应器结构和以氧化方式起作用的金属或反应器中的金属氧化物。 根据本发明,反应器结构具有至少两个样品可以流过的区域,也就是说具有反应器金属和储存金属的第一区域,或仅仅是反应器金属,并且在第一区域之后,具有反应器的第二区域 金属和储存金属,或仅储存金属,其中两种金属可以形成氧化物,并且其中第一区中的反应器金属与储层金属的比例大于第二区中的比。

    METHOD FOR MEASURING CARBOHYDRATE METABOLISM ABILITY, AND COMPOSITION FOR USE IN SAID METHOD
    4.
    发明申请
    METHOD FOR MEASURING CARBOHYDRATE METABOLISM ABILITY, AND COMPOSITION FOR USE IN SAID METHOD 审中-公开
    测定碳酸氢盐代谢能力的方法,以及用于方法的组合物

    公开(公告)号:US20150204852A1

    公开(公告)日:2015-07-23

    申请号:US14423021

    申请日:2013-08-20

    IPC分类号: G01N33/50 G01N33/497

    摘要: This invention provides a method for measuring glucose metabolism ability of a subject and a composition that is suitably used in the method. The method for measuring glucose metabolism ability of the present invention is as follows: a method for measuring glucose metabolism ability of a subject, using a composition for measuring glucose metabolism ability, the composition comprising, as an active ingredient, glucose labeled with at least one isotope of C, wherein the glucose is converted in the body into labeled carbon dioxide that is excreted in expired air, the method comprising steps (a) and (b) below: (a) administering the composition to the subject and collecting expired air; and (b) determining the ratio of labeled CO2 amount to unlabeled CO2 amount or the ratio of labeled CO2 amount to total CO2 amount.

    摘要翻译: 本发明提供一种用于测量受试者的葡萄糖代谢能力的方法和适用于该方法的组合物。 测定本发明的葡萄糖代谢能力的方法如下:使用测定葡萄糖代谢能力的组合物测定受试者的葡萄糖代谢能力的方法,所述组合物含有作为有效成分的葡萄糖,用至少一种 C的同位素,其中葡萄糖在体内转化成在呼出空气中排出的标记二氧化碳,该方法包括以下步骤(a)和(b):(a)将该组合物施用于受试者并收集呼出的空气; 和(b)确定标记的CO 2量与未标记的CO 2量的比率或标记的CO 2量与总CO 2量的比率。

    Apparatus and Methods for Detecting Propellant Degradation in Solid Propellant Fuel
    10.
    发明申请
    Apparatus and Methods for Detecting Propellant Degradation in Solid Propellant Fuel 审中-公开
    用于检测固体推进剂燃料中推进剂降解的装置和方法

    公开(公告)号:US20140246589A1

    公开(公告)日:2014-09-04

    申请号:US14055592

    申请日:2013-10-16

    IPC分类号: G01N21/35

    摘要: The present disclosure relates to a gas sensor, including: a gas collecting chamber including: (a) a nanoporous wall including alumina, on a portion of the gas collecting chamber in the near vicinity of the solid propellant fuel; a micro pump attached to the gas collecting chamber; and a gas analysis device connected to the gas collecting chamber. The gas analysis device measures both type and concentration of gases collected in the gas collecting chamber via the nanoporous wall, the gases measured being selected from the group consisting of CO, CO2, NO, N2O, NO2 and combinations thereof. The present disclosure also relates to a method of sensing propellant degradation in solid fuel and a method of using a gas collecting chamber to sense such degradation.

    摘要翻译: 本发明涉及一种气体传感器,包括:气体收集室,包括:(a)在固体推进剂燃料附近的气体收集室的一部分上的包括氧化铝的纳米多孔壁; 附接到气体收集室的微型泵; 以及与气体收集室连接的气体分析装置。 气体分析装置通过纳米多孔壁测量在气体收集室中收集的气体的类型和浓度,所测量的气体选自CO,CO 2,NO,N 2 O,NO 2及其组合。 本公开还涉及一种感测固体燃料中的推进剂降解的方法以及使用气体收集室来感测这种降解的方法。